NPI age
19 years
Enumerated 2006-07-14
● Active
Type 1 · Individual
Thomas H. Williamson, MD
Williamson is 1 of 60 internal medicine providers in Warner Robins and 1 of 5027 in Georgia.
Primary specialty
Internal Medicine
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-02-17
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 5027 active internal medicine providers in Georgia.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
310 Margie Dr, Ste B
Warner Robins, GA 310887817
Mailing address
310 Margie Dr, Ste B
Warner Robins, GA 310887817
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Provyx · Custom healthcare lists
Need all 5027 Internal Medicine providers in Georgia?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.